
.article .article_title {
	text-align:center;
	font-size:1.1em;
	font-weight:bold;
	padding:16px 0 2px 0;
}

.article em {
	padding:0 3px 0 1px;
}

.article .paragraph {
	margin:12px 0 4px 0;
	/*clear:both;*/
}

.article .paragraph .pg_num {
	padding-right:3px;
}

.article .paragraph .pg_header {
	font-weight:bold;
	margin:3px 0;
}
.article .paragraph .pg_body p {
	text-indent:2em;
	margin:3px 0;
	line-height:1.5em;
}

.article .paragraph .pg_body {
	padding:4px;
}

.article img.formula {
	clear:both;
	display:block;
	margin:8px auto;
}

.pg_table {
	margin:0 auto;
	width:700px;
}

.pg_table table {
	border-collapse:collapse;
	font-size:0.85em;
	width:100%;
}

.pg_table table caption {
	font-size:1.2em;
	font-weight:bold;
	padding:10px 0 8px 0;
}

.pg_table table thead,
.pg_table table tfoot {
	background-color:Darkorange;
	line-height:1.5em;
	font-weight:bold;
}

.pg_table table td,.pg_table table th {
	padding:6px 8px;
}

.pg_table table tr.ev {
	background-color:#FFEDCC;
}

.pg_table table td.n {
	text-align:right;
}
